From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-ej1-x632.google.com (mail-ej1-x632.google.com [IPv6:2a00:1450:4864:20::632]) by sourceware.org (Postfix) with ESMTPS id 89859385F009 for ; Mon, 27 May 2024 14:13:21 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.2 sourceware.org 89859385F009 Authentication-Results: sourceware.org; dmarc=pass (p=none dis=none) header.from=gmail.com Authentication-Results: sourceware.org; spf=pass smtp.mailfrom=gmail.com ARC-Filter: OpenARC Filter v1.0.0 sourceware.org 89859385F009 Authentication-Results: server2.sourceware.org; arc=none smtp.remote-ip=2a00:1450:4864:20::632 ARC-Seal: i=1; a=rsa-sha256; d=sourceware.org; s=key; t=1716819206; cv=none; b=Qx+NA5u5gV4GdGQHtLhB1N1/9For7aJ62as/B0Kyljo53ROd8z4Qa8NYYf6UUQqNqglCIivkZiX9RvdLQAhGrzrGTPhaK/bR9HbEhJWJLp1A7U0jaskBWfuevO4DWOZPtpNRJ0bdnYkfTyb/bsx73tYMPOPMVpzBkjVBLR0GZ08= ARC-Message-Signature: i=1; a=rsa-sha256; d=sourceware.org; s=key; t=1716819206; c=relaxed/simple; bh=vcV4Dd+JgzSaINX7jw3Z+9Ac9RrsBJ0T+f5FwWL21Nw=; h=DKIM-Signature:Message-ID:Date:MIME-Version:Subject:To:From; b=Z2l8Uxr4mNO6/8iiisjgzMlO1RFrZExTk02z8HfnSfBf1v62/isEYy0+KYNM0uietGAPJu+7q2e5wY4rauOc3Op7naMNbahffFPXDWJXuwwQ463oJfHXwEWR6ajImyky05k+al4Qzp+4IEwt8LtvkH7009SM5SEkcmHgRpYNJe0= ARC-Authentication-Results: i=1; server2.sourceware.org Received: by mail-ej1-x632.google.com with SMTP id a640c23a62f3a-a6265d3ccf7so395705666b.0 for ; Mon, 27 May 2024 07:13:21 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1716819200; x=1717424000; darn=gcc.gnu.org; h=content-transfer-encoding:in-reply-to:from:content-language :references:to:subject:cc:user-agent:mime-version:date:message-id :from:to:cc:subject:date:message-id:reply-to; bh=wRtEDxG+r75aBdJhZoP+8pxUmKDgIDzDuZR37WLIy6w=; b=QcquZ035fEp+xZVYF4N8TETS7liAh3lXWImKZsG2jQmQO6MODpHs/IBTana+4gLD96 /lhb6ZgE5BA/uFVRACg480fPSU/soMwWHYaXzJQVxSY54CqiBj4vO4MM1geahJAafjUk 68ZakV9A/EKEbwzEBOhExrIEtTGW9ENNo07svsCiuAhsyVdxkj6+IGX30xmN3QPhIoal 4d7X14XOy2bEfUURp4/x8Q3ngQi7a6aCHkXX7gRovVSuc1oioKfG8/mdDmHg9/wVSNeB +EXCfOgxEnraJruImElk2HCMd1ePdd7cvvERC+7g1Z+gLPcniNUhsjv2XK1UDg2NbkGP Hz+g== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1716819200; x=1717424000; h=content-transfer-encoding:in-reply-to:from:content-language :references:to:subject:cc:user-agent:mime-version:date:message-id :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=wRtEDxG+r75aBdJhZoP+8pxUmKDgIDzDuZR37WLIy6w=; b=GsC6tVZuw3R4VKJoj5KSpjoMUKIHWrtlclX0bfMdfnAc94UggkK7bSnr2oopaYkWTl IU/V7vbwO47WeGGbP+em6wpgTTV7+RUw/e6dng94NY7VI/HP3m5H6JD1EEu2Y3Qq+pnG VWDTZW16S7siHoF7NcFVhFlsSzH7o3/rSFrqEmRPQfrri8tfdhxoPciVE6TOcrBb1REq piAbAFEEsolaOVbd4xdtHFDC5WSenDwyzEGTrocEj25yXvpsWVjZJk0mH/kwiluI0HRH Cn65plqyjmSxab7klBPURuUGoDaa92HI0gWxM92+HXW6Kq53HRjOQaRY4dDllw5JTP+/ IfNw== X-Forwarded-Encrypted: i=1; AJvYcCXFtIhwWuIhk6hx0hGl+ZEgRg0v+vz7JhqXvh1LYWsp++kAr91SFW3lTfkDXlN91bqWYDjAe8japMXnbv0iQ/5xENEjZwqWWA== X-Gm-Message-State: AOJu0Yx7KmvgjGk6AMwieh9ECgnmU8sckTPW3g7OyYRWuikAasK4NAMe m4s047u7NQBV9bKXMFtzljeYVdMYeSBi+WrNVXV4ukG2a0zJ9rTm X-Google-Smtp-Source: AGHT+IFA2lB+7a45D1Xf1pwrXYXUNFT0xPI2EiIPVOxvTJne1NNrQrsRgYcXt+hwr8GOARvXVgjV3g== X-Received: by 2002:a17:906:f1d3:b0:a62:2ba5:7a8f with SMTP id a640c23a62f3a-a62643e63c0mr555297266b.44.1716819199913; Mon, 27 May 2024 07:13:19 -0700 (PDT) Received: from [192.168.1.23] (ip-149-172-150-237.um42.pools.vodafone-ip.de. [149.172.150.237]) by smtp.gmail.com with ESMTPSA id a640c23a62f3a-a626c817b0asm498499966b.3.2024.05.27.07.13.19 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Mon, 27 May 2024 07:13:19 -0700 (PDT) Message-ID: Date: Mon, 27 May 2024 16:13:18 +0200 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Cc: rdapp.gcc@gmail.com, Palmer Dabbelt , jeffreyalaw@gmail.com, gcc-patches@gcc.gnu.org, juzhe.zhong@rivai.ai Subject: Re: [PATCH v3] RISC-V: Introduce -mvector-strict-align. To: Kito Cheng References: Content-Language: en-US From: Robin Dapp In-Reply-To: Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-Spam-Status: No, score=-3.1 required=5.0 tests=BAYES_00,DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,FREEMAIL_FROM,RCVD_IN_DNSWL_NONE,SPF_HELO_NONE,SPF_PASS,TXREP,T_SCC_BODY_TEXT_LINE autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on server2.sourceware.org List-Id: >> + /* By default, when -mno-vector-strict-align is not specified, do not allow >> + unaligned vector memory accesses except if -mtune's setting explicitly >> + allows it. */ >> + riscv_vector_unaligned_access_p = rvv_vector_strict_align == 0 || > > opts->x_rvv_vector_strict_align rather than rvv_vector_strict_align, > rvv_vector_strict_align is alias of global_options.x_rvv_vector_strict_align Ah, yes, good catch. And the line break after || was also wrong. Corrected it locally and will wait for further comments. Regards Robin